Ключевые слова: alarm, alert, anxiety, asleep, awake, bad, bed, bedroom, bedtime, clock, comfortable, deadline, depressed, depression, disease, disorder, disturbed, dream, drug, falling, healthcare, horizontal, ideas, ill, illness, insomnia, medical, medication, medicine, moon, night, nightmare, person, pharmaceutical, pharmacy, pill, pillow, prescription, problem, sleep, sleeping, sleepless, sleepy, slim, slimming, stress, therapy, time, treatment,